5624 search results - page 1023 / 1125 » On Conditional Covering Problem |
160
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SIGMOD
2011
ACM
14 years 5 months ago
2011
ACM
Joins are essential for many data analysis tasks, but are not supported directly by the MapReduce paradigm. While there has been progress on equi-joins, implementation of join alg...
146
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SIGMOD
2011
ACM
14 years 5 months ago
2011
ACM
Central to a data cleaning system are record matching and data repairing. Matching aims to identify tuples that refer to the same real-world object, and repairing is to make a dat...
138
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ICDCS
2011
IEEE
14 years 1 months ago
2011
IEEE
—Popular Internet services are hosted by multiple geographically distributed datacenters. The location of the datacenters has a direct impact on the services’ response times, c...
144
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KDD
2012
ACM
13 years 4 months ago
2012
ACM
Trust networks, where people leave trust and distrust feedback, are becoming increasingly common. These networks may be regarded as signed graphs, where a positive edge weight cap...
199
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IJCV
2012
13 years 4 months ago
2012
The Hierarchical Conditional Random Field (HCRF) model have been successfully applied to a number of image labeling problems, including image segmentation. However, existing HCRF m...